COMPACT HELICAL PARALLEL DRIVES

Transcription

1 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS OMPAT HLIAL PARALLL DRIVS J ompact Helical Parallel Product eatures...j2 to J3 Selection Procedure...J4 Descriptions...J6 Mounting Positions...J7 Model Selection Index...J8 Selection By Input H.P...J9 to J21 Integral Gearmotor Dimensions...J22 to J25 Ratings By Model...J26 to J29 Reducer Dimensions...J3 to J4 Shipping Weights...J4 actory Options...See Page L47 ALL: (65) X: (65) J1

2 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS High fficiency OMPAT Helical PARALLL Drives Basic Specifications Power Ratings from 1/4 to 2 hp Output Torque to 13,3 inch/lbs. Ratios from 3.42/1 through 3377:1 Output speeds.5 rpm to 28 rpm Standard eatures niversal Base, lange and Hollow Bore Mounting with ompetitive Interchange apability Precision arburized and Hardened rowned Helical Gearing Double Lip Spring Loaded Seals with Precision Ground Seal Journals High apacity Ball and Tapered Bearings with Splash Lubrication, actory illed nhanced High Tensile Strength Steel Shafting with Low Notch Sensitivity Optimum Structural Designed Housings made of High Strength Alloy ast Iron Optional eatures Modified Standard and ustom Designs Hollow or Solid Output Shafts in Metric Sizes Brake or Inverter Duty Motors (5/6 hz) Washdown and BISS onfigurations Integral Gearmotors 4 sizes available up to 5 hp. Motors produced by Marathon lectric for high efficiency, reliability and durability or More Shaft Mounted Reducers See PowerTorque Shaft Mount Reducers Sections G J2 ALL: (65) X: (65)

3 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS ompact Helical Parallel Drives J Integral Gearmotors Double Reduction Triple Reduction Quin Reduction oot Mount lange Mount Shaft Mount ace Reducers Double Reduction Triple Reduction Quin Reduction N rame Quill Input oot Mount lange Mount Shaft Mount Shaft Input Reducers Double Reduction Triple Reduction Quin Reduction oot Mount lange Mount Shaft Mount leanline premium washdown duty and metric versions available, See Section O or onsult actory for details and specifications. ALL: (65) X: (65) J3

4 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS Selection Procedure Hub ity provides two methods of selection for Reducers and Gearmotors. On pages J9 to J21, the Selection Tables by Input H.P. can be used whenever the Input H.P. requirement is known. This method is commonly used for Gearmotors, but can also be used for Reducers. On pages J26 to J29, the Input H.P. and Output Torque Ratings are provided for each model. These rating tables can be used for Reducers and Gearmotors. SLTION BY INPT H.P. or selection by Input H.P, determine the Input H.P., Output Speed and Load lassification (Service actor) requirements. (See page J5, A2 and A5 to A8 for AG Load lassification and Service actors.) Then refer to Selection Tables by Input H.P., locate the required H.P. and Output Speed, and read across to the required foot or flange mount unit. These tables also list the Service actor for the unit indicated. In many cases, more than one unit is listed, to provide different service factors. Select the unit with a service factor that meets or exceeds the requirement of the application. heck the Output Overhung Load or Output Thrust rating and Output Torque to verify they meet the requirements. (The Output Torque listed is the actual torque obtained with the motor H.P. listed, not the rated torque.) Then refer to the dimension tables to check the unit dimensions. If a Reducer with rame input is desired, the available frame sizes for each Reducer model are shown in the dimension tables, and also on page J4. Specify the description as shown on page J6. If a Motorized Reducer is desired, make the motor selection with compatible rame size, from the motors listed in section H. Specify either the catalog number or the complete description of the motor, in addition to the Reducer description. The selection tables indicate which units are available as Integral Gearmotors. If an Integral Gearmotor is desired, refer to the dimension tables on pages J22 to J25 for dimensions with all available motor sizes. Specify the motor H.P. in addition to the Reducer description. Reducers may be ordered with other rame sizes. The available frame sizes for each reducer model are shown in the dimension tables, and also on page J4. SLTION ROM NIT RATING TABLS BY INPT H.P. OR OTPT TORQ Determine the actual Input H.P. or Output Torque required, Output Speed, and required Service actor. Multiply the actual H.P. or torque by the required service factor to obtain the required rating of the Reducer. Refer to the nit Rating Tables by Model and Output Speed, until you locate the model that meets or exceeds the required H.P. or Torque rating. The actual service factor can be determined by dividing the unit rating by the actual H.P. or Torque. heck the Input and Output overhung load ratings, and thrust rating to verify they meet the requirement. Then refer to the dimension tables to check the unit dimensions. Available motor rame sizes for each reducer model are shown in the dimension tables, and also on page J4. IINY Helical Gearing and Ball or Tapered Roller Bearings provide a drive with very high efficiency. The approximate efficiency is 97.5% per gear stage. OVRHNG LDS AND THRST LDS Overhung load and thrust ratings are listed in the Selection and Rating Tables. Note that OHL and Thrust Ratings cannot be applied simultaneously. onsult Hub ity for applications with combined OHL and thrust load. BRAKMOTORS Braking torque must not exceed the rated capacity of the unit. J4 ALL: (65) X: (65)

5 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS Service actors J Load lassification Numbers and Service actors are used in the selection of Gearmotors and Reducers. The relationship between load class numbers and service factors is shown in Table 2. The Load lass Numbers are designated for Gearmotors which have a uniform power source (i.e. lectric Motor). They consider the type of load and also the duration of service. The Service actors are designated for Reducers and consider other power sources (such as Internal ombustion ngines), as well as the type of load and duration of service. Table 1 and Table 2 list Service actors and Load lasses for general use. AG Load lassification and Service actor tables on pages A5 to A8 provide approximate service factors for various types of machinery. The service factors are based on uniform power source (i.e. electric motor). se the service factor conversion table on page A2 to obtain service factors for internal combustion engines. All the lass Number and Service actor charts are to be used as general guidelines for assistance in determining the required service factor. Rely on past experience as well. onsult the factory for severe applications, when there are safety considerations, or a need for extra high reliability. Refer to page A2 for further information and cautions on the selection of proper service factors. Occasional starting loads up to 2% of catalog rating are permissible. TABL 1 SRVI TORS driven Machine load lassification duration of Service medium Heavy Prime Mover Per Day (1) niform Shock Shock Occasional 1/2 hr. * * 1.25 lectric Intermittent 3 hrs. * Motor 3 1 hours Over 1 hours lectric Motor Occasional 1/2 hr. * With requent Intermittent 3 hrs Starts and 3 1 hours Stops (2) Over 1 hours Multiylinder Occasional 1/2 hr. * Internal Intermittent 3 hrs ombustion 3 1 hours ngine Over 1 hours Single ylinder Occasional 1/2 hr Internal Intermittent 3 hrs ombustion 3 1 hours ngine Over 1 hours Reversing Service Application onsult actory * nspecified service factors should be 1. or as agreed upon by user and manufacturer. xplanatory Notes 1. Time specified for intermittent and occasional service refers to total operating time per day. 2. Term frequent starts and stops refers to more than 1 starts per hour. TABL 2 LD LASSIIATION NMBRS Load p to 3 hrs. 3 to 1 hrs. Over 1 hrs. LASS total operation total operation total operation (S..) per Day per Day per Day I Moderate niform (1.) Shock Load Load II Heavy Moderate niform (1.4) Shock Load Shock Load Load III Heavy Moderate (2.) Shock Load Shock Load ALL: (65) X: (65) J5

6 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS Descriptions Descriptions or Ordering Reducers And Gearmotors The Mounting position must be specified on all orders, and included in the reducer description. To order Motorized Reducers, simply specify the reducer, indicate the motor description or catalog number and specify Motorized Assembly. To order Integral Gearmotors, simply specify the reducer, motor horsepower and Integral Gearmotor. Integral Gearmotors in this catalog are supplied with 3 phase 23/46v totally enclosed, fan cooled (T) 175 rpm general purpose motors. Model Style Ratio rame Size Mounting Position Output lange Motor HP hp 273 A T B3 I L 222 1/4 Poweratio 2 ompact Helical Parallel Horsepower must be specified for integral gearmotors. nit Size 3 : 3 Series 4 : 4 Series 6 : 6 Series 7 : 7 Series Motor atalog No. See section H for available motors. Leave blank if integral gearmotor. Number of Gear Stages 2 : Double Reduction 3 : Triple Reduction 5 : Quintuple Reduction Output lange Blank L: lange Installed Blank: No output flange installed Mounting Type (Input) A : Shaft Input, oot Mount : rame Input, oot Mount I : Gearmotor, oot Mount Mounting Position Must be specified on all orders. Refer to mounting position chart. Output Style A : Shaft, Single xt S : Sleeve (Hollow Bore) Motor rame Size Blank Shaft Input T (Also fits 145T, 56HZ) 182T (Also fits 184T) 213T (Also fits 215T) Ratio See rating by model tables (pages J26 to J29) for ratios available in each model J6 ALL: (65) X: (65)

7 Mounting Positions HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS Mounting Positions Mounting position must be specified on all orders, and included in the reducer description, so the correct amount of oil is installed at the factory. (Refer to Section R for lubrication information.) J B3 B6 V5 B3 I NOT ROMMNDD B6 II NOT ROMMNDD V6 VNT LOATION OIL LVL DRAIN PLG Motor Descriptions Available motors and motor data are listed in Section H. ither specify the catalog number or the complete description: HP, RPM, VOLTS, SINGL OR THR PHAS, RAM SIZ, NLOSR GNRAL PRPOS OR OPTIONAL TYPS: WASHDOWN DTY, INVRTR DTY, BRAKMOTOR. Motorized Reducers & Gearmotors The Reducer and Motor are assembled at the factory, and filled with the proper quantity of lubricant based on your specified mounting position. Integral Gearmotors in this catalog are supplied with 3 phase 23/46v totally enclosed, fan cooled (T) 175 rpm general purpose motors. Special integral gearmotors are available. onsult the factory for details. Standard Integral Gearmotors and Motorized Reducers are assembled at the factory with the conduit box and the conduit opening at the position illustrated in the dimensional section of this catalog. The user may rotate the body of the motor to reposition the conduit box (in 9 increments from original position). The conduit opening may also be repositioned at 9 increments from the original position. Both operations may be performed without disassembling the drive. Backstops Backstops are available as factory options. onsult the factory for details. ALL: (65) X: (65) J7

8 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS Model Index Integral Gearmotors Double Reduction triple Reduction Quin Reduction dimensions dimensions dimensions Ratings Refer To Selection Pages J9 to J21 Page J22 Page J23 Page J22 Page J23 Page J24 Page J25 Shaft Output Shaft Mount Shaft Output Shaft Mount Shaft Output Shaft Mount rame Quill Input Reducers double Reduction triple Reduction Quin Reduction D dimensions dimensions dimensions ratings Double Triple Quin Reduc Reduc Reduction tion tion Series Shaft Output Shaft Mount Shaft Output Shaft Mount Shaft Output Shaft Mount 3 HP232A HP232S HP233A HP233S NA NA Page J3 Page J31 Page J3 Page J31 4 HP242A HP242S HP243A HP243S NA NA Page J3 Page J31 Page J3 Page J31 6 HP262A HP262S HP263A HP263S HP265A HP265S Page J3 Page J31 Page J3 Page J31 Page J34 Page J35 7 HP272A HP272S HP273A HP273S HP275A HP275S Page J3 Page J31 Page J3 Page J31 Page J34 Page J35 Page Page NA J26 J26 Page Page NA J27 J27 Page Page Page J28 J28 J28 Page Page Page J29 J29 J29 Motorized models are same as rame Quill Models. Simply order the desired rame reducer, specify the motor, and specify Motorized Assembly. Shaft Input Reducers double Reduction triple Reduction Quin Reduction D dimensions dimensions dimensions Series Shaft Output Shaft Mount Shaft Output Shaft Mount Shaft Output Shaft Mount ratings Double Triple Quin Reduc Reduc Reduction tion tion 3 HP232AA HP232AS HP233AA HP233AS NA NA Page J32 Page J33 Page J32 Page J33 4 HP242AA HP242AS HP243AA HP243AS NA NA Page J32 Page J33 Page J32 Page J33 6 HP262AA HP262AS HP263AA HP263AS HP265AA HP265AS Page J32 Page J33 Page J32 Page J33 Page J36 Page J37 7 HP272AA HP272AS HP273AA HP273AS HP275AA HP275AS Page J32 Page J33 Page J32 Page J33 Page J36 Page J37 Page Page NA J26 J26 Page Page NA J27 J27 Page Page Page J28 J28 J28 Page Page Page J29 J29 J29 Accessories lange Mount Kit Page J38 to J39 & Torque Arm Kit Page J39 J8 ALL: (65) X: (65)

9 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS Quick Start Guide To Selection Tables output Output service fficiency Output Input Output Gear integral HP Speed Torque Ratio actor (%) OHL OHL Thrust Stages Model* Gearmotor J HP262 Available HP252 Available HP242 Available determine 8.4 Input HP252 Available HP242 Available Horsepower, Output Speed and Load HP252 Available lassification (see HP242 Available Section 1.62 A) HP252 Available HP242 Available HP262 Available Selection HP252 Available HP242 Available locate Required 21 Service HP262 Available actor (or 175 Help See 35 Page 2 2 HP252 Available 3. Locate 128 Desired 875 Output speed HP242 Available J5) HP252 Available HP HP262 Available HP252 Available HP262 Available heck the 1.53 Output OHL, 85.2 output 175 thrust, HP252 Available HP262 Available and Output torque ratings to verify they HP252 Available meet your 2.74 requirements 89.4 (Output 21 torque HP262 Available listed is 1.36 the actual 84. torque obtained HP252 Available by the motor HP listed, not the rated torque) HP262 Available HP262 Available HP252 Available HP262 Available Read across 2 to HW252 select model Available number. Refer to Page J6 for 2. ind appropriate Selection 3. by Mounting 2 type HW272 and Ordering information. Input HP 58 page 199 (Beginning 3. on Page HW262 Available HW262 Available J1) HW HP252 Available HP262 Available HW272 Available IN THIS 1.3 ATALOG: HW252 Available HP = Horsepower HW262 Available Output torque is displayed in inch pounds (in. lbs.) HW252 Available OHL = Over hung load (measured at centerline of output shaft) Service actor is based on maximum rated torque of gear drive * or Integral Gearmotors Specify Mounting Type I and motor horsepower (See page J6). * or Motorized Reducers Specify Mounting Type and Motor Part Number (See Section H) All torque values listed in inchpounds, all overhung load and thrust load values listed in pounds. The point of application of OHL is considered to be applied at the midpoint of shaft extension. Input OHL applies only to shaft input models. OHL and thrust ratings cannot be applied simultaneously. onsult the factory for applications with combined OHL and thrust load. At speeds above 175 RPM, units may become thermally limited. or extended operation, limit HP to 175 RPM rating. ALL: (65) X: (65) J9

10 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS Selection By Input 175 RPM J1 Output Output service Output Output Gear integral HP Speed Torque Ratio actor OHL Thrust Stages Model* Gearmotor HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP233 Available HP233 Available HP233 Available 1/ HP HP233 Available HP233 Available HP HP233 Available HP HP243 Available HP233 Available HP233 Available HP233 Available HP243 Available HP233 Available HP233 Available HP243 Available HP243 Available HP243 Available HP263 Available HP263 Available HP263 Available HP273 Available HP265 Available HP275 Available HP275 Available HP265 Available HP265 Available HP275 Available HP275 Available HP265 Available HP265 Available All torque values listed in inchpounds, all overhung load and thrust load values listed in pounds. The point of application of OHL is considered to be applied at the midpoint of shaft extension. OHL and thrust ratings cannot be applied simultaneously. onsult the factory for applications with combined OHL and thrust load. At speeds above 175 RPM, units may become thermally limited. or extended operation, limit HP to 175 RPM rating. or Integral Gearmotors Specify Mounting Type I and motor horsepower (See page J6). or Motorized Reducers Specify Mounting Type and Motor Part Number (See Section H) ALL: (65) X: (65)

11 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS Output Output service Output Output Gear integral HP Speed Torque Ratio actor OHL Thrust Stages Model* Gearmotor 1/4 Selection By Input 175 RPM HP275 Available HP275 Available HP265 Available HP275 Available HP275 Available HP275 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available J Selection 1/ HP232 Available HP232 Available HP232 Available HP233 Available HP233 Available HP233 Available HP HP233 Available HP243 Available HP233 Available HP243 Available HP233 Available HP243 Available HP243 Available HP233 Available HP233 Available HP233 Available HP243 Available HP233 Available HP233 Available HP243 Available HP263 Available HP263 Available HP243 Available HP263 Available HP243 Available HP263 Available HP263 Available All torque values listed in inchpounds, all overhung load and thrust load values listed in pounds. The point of application of OHL is considered to be applied at the midpoint of shaft extension. OHL and thrust ratings cannot be applied simultaneously. onsult the factory for applications with combined OHL and thrust load. At speeds above 175 RPM, units may become thermally limited. or extended operation, limit HP to 175 RPM rating. or Integral Gearmotors Specify Mounting Type I and motor horsepower (See page J6). or Motorized Reducers Specify Mounting Type and Motor Part Number (See Section H) ALL: (65) X: (65) J11

12 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS Selection By Input 175 RPM output Output service Output Output Gear integral HP Speed Torque Ratio actor OHL Thrust Stages Model* Gearmotor HP273 Available HP265 Available HP275 Available HP275 Available HP265 Available HP265 Available 1/ HP275 Available HP275 Available HP265 Available HP265 Available HP275 Available HP275 Available HP275 Available HP275 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available 1/ HP232 Available HP232 Available HP232 Available HP233 Available HP233 Available HP233 Available HP243 Available HP243 Available HP243 Available HP233 Available HP243 Available HP243 Available HP233 Available HP243 Available HP233 Available J HP243 Available HP243 Available HP233 Available All torque values listed in inchpounds, all overhung load and thrust load values listed in pounds. The point of application of OHL is considered to be applied at the midpoint of shaft extension. OHL and thrust ratings cannot be applied simultaneously. onsult the factory for applications with combined OHL and thrust load. At speeds above 175 RPM, units may become thermally limited. or extended operation, limit HP to 175 RPM rating. or Integral Gearmotors Specify Mounting Type I and motor horsepower (See page J6). or Motorized Reducers Specify Mounting Type and Motor Part Number (See Section H) ALL: (65) X: (65)

13 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS Selection By Input 175 RPM Output Output service Output Output Gear integral HP Speed Torque Ratio actor OHL Thrust Stages Model* Gearmotor HP233 Available HP263 Available HP233 Available HP243 Available HP263 Available HP263 Available HP263 Available HP243 Available HP263 Available HP263 Available HP243 Available 1/ HP263 Available HP243 Available HP263 Available HP263 Available HP273 Available HP263 Available HP273 Available HP265 Available HP275 Available HP275 Available HP265 Available HP265 Available HP275 Available HP275 Available HP275 Available HP275 Available J Selection HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available 3/ HP232 Available HP232 Available HP232 Available HP HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP242 Available HP232 Available HP242 Available HP232 Available All torque values listed in inchpounds, all overhung load and thrust load values listed in pounds. The point of application of OHL is considered to be applied at the midpoint of shaft extension. OHL and thrust ratings cannot be applied simultaneously. onsult the factory for applications with combined OHL and thrust load. At speeds above 175 RPM, units may become thermally limited. or extended operation, limit HP to 175 RPM rating. or Integral Gearmotors Specify Mounting Type I and motor horsepower (See page J6). or Motorized Reducers Specify Mounting Type and Motor Part Number (See Section H) ALL: (65) X: (65) J13

14 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS Selection By Input 175 RPM Output Output service Output Output Gear integral HP Speed Torque Ratio actor OHL Thrust Stages Model* Gearmotor HP233 Available HP243 Available HP243 Available HP233 Available HP233 Available HP243 Available HP243 Available HP243 Available HP233 Available HP243 Available HP243 Available HP233 Available HP243 Available HP HP243 Available HP243 Available 3/ HP263 Available HP263 Available HP243 Available HP263 Available HP263 Available HP263 Available HP243 Available HP263 Available HP263 Available HP HP263 Available HP273 Available HP263 Available HP263 Available HP273 Available HP263 Available HP273 Available HP265 Available HP275 Available HP275 Available HP275 Available HP275 Available J HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP HP232 Available All torque values listed in inchpounds, all overhung load and thrust load values listed in pounds. The point of application of OHL is considered to be applied at the midpoint of shaft extension. OHL and thrust ratings cannot be applied simultaneously. onsult the factory for applications with combined OHL and thrust load. At speeds above 175 RPM, units may become thermally limited. or extended operation, limit HP to 175 RPM rating. or Integral Gearmotors Specify Mounting Type I and motor horsepower (See page J6). or Motorized Reducers Specify Mounting Type and Motor Part Number (See Section H) ALL: (65) X: (65)

15 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS Selection By Input 175 RPM Output Output service Output Output Gear integral HP Speed Torque Ratio actor OHL Thrust Stages Model* Gearmotor HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP242 Available HP242 Available HP232 Available HP242 Available HP242 Available HP232 Available HP242 Available HP232 Available HP233 Available HP243 Available HP243 Available HP233 Available HP233 Available HP243 Available HP263 Available HP243 Available HP243 Available HP263 Available HP243 Available HP243 Available HP243 Available HP263 Available HP243 Available HP243 Available HP263 Available HP263 Available HP243 Available HP263 Available HP273 Available HP263 Available HP263 Available HP263 Available HP263 Available HP273 Available HP263 Available HP273 Available HP263 Available HP263 Available HP273 Available HP273 Available HP275 Available HP275 Available J Selection All torque values listed in inchpounds, all overhung load and thrust load values listed in pounds. The point of application of OHL is considered to be applied at the midpoint of shaft extension. OHL and thrust ratings cannot be applied simultaneously. onsult the factory for applications with combined OHL and thrust load. At speeds above 175 RPM, units may become thermally limited. or extended operation, limit HP to 175 RPM rating. or Integral Gearmotors Specify Mounting Type I and motor horsepower (See page J6). or Motorized Reducers Specify Mounting Type and Motor Part Number (See Section H) ALL: (65) X: (65) J15

16 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS Selection By Input 175 RPM Output Output service Output Output Gear integral HP Speed Torque Ratio actor OHL Thrust Stages Model* Gearmotor HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP232 Available HP HP232 Available HP232 Available HP232 Available HP242 Available HP232 Available HP232 Available HP242 Available HP232 Available HP242 Available HP242 Available HP232 Available HP242 Available 11/ HP262 Available HP242 Available HP232 Available HP242 Available HP262 Available HP232 Available HP233 Available HP243 Available HP263 Available HP243 Available HP243 Available HP263 Available HP243 Available HP243 Available HP263 Available HP243 Available HP243 Available HP HP263 Available HP HP HP263 Available HP263 Available HP HP263 Available HP273 Available HP263 Available All torque values listed in inchpounds, all overhung load and thrust load values listed in pounds. The point of application of OHL is considered to be applied at the midpoint of shaft extension. OHL and thrust ratings cannot be applied simultaneously. onsult the factory for applications with combined OHL and thrust load. At speeds above 175 RPM, units may become thermally limited. or extended operation, limit HP to 175 RPM rating. or Integral Gearmotors Specify Mounting Type I and motor horsepower (See page J6). or Motorized Reducers Specify Mounting Type and Motor Part Number (See Section H) J16 ALL: (65) X: (65)

17 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS Selection By Input 175 RPM Output Output service Output Output Gear integral HP Speed Torque Ratio actor OHL Thrust Stages Model* Gearmotor J 11/ HP263 Available HP263 Available HP273 Available HP273 Available HP273 Available HP232 Available HP232 Available HP242 Available HP232 Available HP232 Available HP242 Available HP232 Available HP242 Available HP232 Available HP232 Available HP232 Available HP242 Available HP242 Available HP232 Available HP232 Available Selection HP242 Available HP232 Available HP242 Available HP232 Available HP232 Available HP262 Available HP242 Available HP232 Available HP242 Available HP242 Available HP262 Available HP232 Available HP242 Available HP262 Available HP242 Available HP242 Available HP262 Available HP243 Available HP263 Available HP243 Available HP243 Available HP263 Available HP243 Available HP HP263 Available HP HP HP273 All torque values listed in inchpounds, all overhung load and thrust load values listed in pounds. The point of application of OHL is considered to be applied at the midpoint of shaft extension. OHL and thrust ratings cannot be applied simultaneously. onsult the factory for applications with combined OHL and thrust load. At speeds above 175 RPM, units may become thermally limited. or extended operation, limit HP to 175 RPM rating. or Integral Gearmotors Specify Mounting Type I and motor horsepower (See page J6). or Motorized Reducers Specify Mounting Type and Motor Part Number (See Section H) ALL: (65) X: (65) J17

18 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS Selection By Input 175 RPM Output Output service Output Output Gear integral HP Speed Torque Ratio actor OHL Thrust Stages Model* Gearmotor HP263 Available HP HP HP263 Available HP263 Available HP HP263 Available HP273 Available HP273 Available HP273 Available J HP HP HP242 Available HP HP HP262 Available HP242 Available HP262 Available HP HP242 Available HP262 Available HP HP262 Available HP HP262 Available HP HP242 Available HP262 Available HP242 Available HP262 Available HP HP262 Available HP HP242 Available HP262 Available HP HP242 Available HP262 Available HP HP HP262 Available HP242 Available HP242 Available HP242 Available HP262 Available HP242 Available HP262 Available HP242 Available All torque values listed in inchpounds, all overhung load and thrust load values listed in pounds. The point of application of OHL is considered to be applied at the midpoint of shaft extension. OHL and thrust ratings cannot be applied simultaneously. onsult the factory for applications with combined OHL and thrust load. At speeds above 175 RPM, units may become thermally limited. or extended operation, limit HP to 175 RPM rating. or Integral Gearmotors Specify Mounting Type I and motor horsepower (See page J6). or Motorized Reducers Specify Mounting Type and Motor Part Number (See Section H) ALL: (65) X: (65)

19 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS Selection By Input 175 RPM Output Output service Output Output Gear integral HP Speed Torque Ratio actor OHL Thrust Stages Model* Gearmotor HP272 Available HP HP262 Available HP272 Available HP HP273 Available HP263 Available HP273 Available HP273 Available HP263 Available HP273 Available HP263 Available HP273 Available HP273 Available HP273 Available HP273 Available HP273 Available HP273 Available HP273 Available J Selection HP HP HP262 Available HP242 Available HP HP272 Available HP262 Available HP HP262 Available HP242 Available HP272 Available HP262 Available HP HP242 Available HP262 Available HP272 Available HP HP262 Available HP272 Available HP HP262 Available HP242 Available HP272 Available HP262 Available HP242 Available HP262 Available HP262 Available HP272 Available HP242 Available HP262 Available All torque values listed in inchpounds, all overhung load and thrust load values listed in pounds. The point of application of OHL is considered to be applied at the midpoint of shaft extension. OHL and thrust ratings cannot be applied simultaneously. onsult the factory for applications with combined OHL and thrust load. At speeds above 175 RPM, units may become thermally limited. or extended operation, limit HP to 175 RPM rating. or Integral Gearmotors Specify Mounting Type I and motor horsepower (See page J6). or Motorized Reducers Specify Mounting Type and Motor Part Number (See Section H) ALL: (65) X: (65) J19

20 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS Selection By Input 175 RPM Output Output service Output Output Gear integral HP Speed Torque Ratio actor OHL Thrust Stages Model* Gearmotor HP272 Available HP262 Available HP242 Available HP272 Available HP262 Available HP262 Available HP272 Available HP242 Available HP262 Available HP272 Available HP262 Available HP272 Available HP262 Available HP272 Available HP273 Available HP263 Available HP273 Available HP273 Available HP273 Available HP273 Available HP273 Available HP273 Available HP273 Available HP HP HP HP262 J HP HP HP HP HP HP HP272 71/ HP HP HP HP HP HP HP HP HP HP HP HP HP HP272 All torque values listed in inchpounds, all overhung load and thrust load values listed in pounds. The point of application of OHL is considered to be applied at the midpoint of shaft extension. OHL and thrust ratings cannot be applied simultaneously. onsult the factory for applications with combined OHL and thrust load. At speeds above 175 RPM, units may become thermally limited. or extended operation, limit HP to 175 RPM rating. or Integral Gearmotors Specify Mounting Type I and motor horsepower (See page J6). or Motorized Reducers Specify Mounting Type and Motor Part Number (See Section H) ALL: (65) X: (65)

21 HB ITY POWRATIO 2 OMPAT HLIAL PARALLL DRIVS Output Output service Output Output Gear integral HP Speed Torque Ratio actor OHL Thrust Stages Model* Gearmotor 71/2 Selection By Input 175 RPM HP HP HP HP HP HP HP HP HP HP HP273 J Selection HP HP HP HP HP HP HP HP HP HP HP HP HP HP HP HP HP HP HP HP HP HP HP HP HP HP HP HP HP272 All torque values listed in inchpounds, all overhung load and thrust load values listed in pounds. The point of application of OHL is considered to be applied at the midpoint of shaft extension. OHL and thrust ratings cannot be applied simultaneously. onsult the factory for applications with combined OHL and thrust load. At speeds above 175 RPM, units may become thermally limited. or extended operation, limit HP to 175 RPM rating. or Integral Gearmotors Specify Mounting Type I and motor horsepower (See page J6). or Motorized Reducers Specify Mounting Type and Motor Part Number (See Section H) ALL: (65) X: (65) J21